AirHint found the following cheapest one-way flights from Seattle (SEA) to Puerto Vallarta (PVR) in February 2026 (see full year).
One-Way flights
| 21 Feb | Frontier Airlines | ||
| 18 Feb | Hawaiian Airlines | ||
| 14 Feb | Alaska Airlines | ||
| 18 Feb | Delta | direct | |
| 21 Feb | Delta | direct | |
| 14 Feb | Delta | direct |
Also check the deals for return flights from Seattle to Puerto Vallarta in February.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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